I am really sorry for those issues with Iron Force. What type of device you are using to play the game? Have you tried to reinstall the game? Keep us posted.
August 2017 - last edited August 2017
Android phone unable get exit the game after upgrade. The home button display and other display unable pop up on main screen after finish play the game.
I just had the same thing happen to me. I just sat there pressing the buttons, and although the buttons where active they did not control my tank (because the battle was already over). So then I pressed on the little bar graph half way up on the right of my screen, and viola, my exit screen returned and I was able to complete the battle and collect my loot. I will try to post a picture showing the bar graph I'm talking about.